plugins/admin/systems/class_servKolab.inc

   1 <?php
   2
   3 class servkolab extends plugin {
   4   /* CLI vars */
   5   var $cli_summary = "Manage server basic objects";
   6   var $cli_description = "Some longer text\nfor help";
   7   var $cli_parameters = array("eins"=>"Eins ist toll", "zwei"=>"Zwei ist noch besser");
   8
   9   var $postfix_mydomain                 = "";
  10   var $postfix_mydestination            = "";
  11   var $postfix_mynetworks               = "127.0.0.1/8";
  12   var $postfix_enable_virus_scan        = "TRUE";
  13   var $postfix_relayhost                = "";
  14   var $postfix_mxrelayenabled           =  true;
  15   var $postfix_allow_unauthenticated     = "FALSE";
  16   var $cyrus_quotawarn                  = "80";
  17   var $kolabFreeBusyFuture              = "1";
  18   var $k                                = "kolab";
  19   var $cyrus_admins                     = "TRUE";
  20   var $cyrus_imap                       = "TRUE";
  21   var $cyrus_pop3                       = "TRUE";
  22   var $cyrus_imaps                      = "TRUE";
  23   var $cyrus_pop3s                      = "TRUE";
  24   var $cyrus_sieve                      = "TRUE";
  25   var $apache_allow_unauthenticated_fb  = "TRUE";
  26   var $proftpd_ftp                      = "TRUE";
  27   var $apache_http                      = "TRUE";
  28   var $kolabHost                        = array();
  29   var $is_in_there                      = false;
  30   var $exactName                        = false;
  31   var $attributes =  array("postfix_mydomain", "postfix_mydestination", "proftpd_ftp", "k",
  32         "postfix_mynetworks", "postfix_enable_virus_scan", "postfix_relayhost", "apache_http",
  33         "postfix_allow_unauthenticated", "cyrus_admins", "cyrus_imap","kolabFreeBusyFuture",
  34         "cyrus_pop3", "cyrus_imaps", "cyrus_pop3s", "cyrus_sieve", "apache_allow_unauthenticated_fb",
  35         "cyrus_quotawarn");
  36   var $objectclasses = array("top", "kolab");
  37
  38   function servkolab($config, $dn = NULL)
  39   {
  40     /* Setting the hostname and tell this Plugin that we are the kolab extension*/
  41     $this->hostname= preg_replace('/^cn=([^,]+),.*$/', '\1', $dn);
  42     $this->dn = "k=kolab,".$config->current['BASE'];
  43
  44     /* Load variables, if given*/
  45     plugin::plugin($config, $this->dn);
  46
  47     /* Copy needed attributes */
  48     foreach($this->attributes as $val) {
  49       $name = preg_replace('/_/', '-', $val);
  50       if (isset($this->attrs["$name"][0])) {
  51         $this->$val = $this->attrs["$name"][0];
  52       }
  53     }
  54
  55     /* Toggle relayhost */
  56     $this->postfix_mxrelayenabled= preg_match('/^\[/', $this->postfix_relayhost);
  57     $this->postfix_relayhost = preg_replace("/[\[\]]/","",$this->postfix_relayhost);
  58
  59     /* Is this Server a member of the Kolab extension or not ?*/
  60     if(isset($this->attrs['kolabHost'])) {
  61       $this->kolabHost= $this->attrs['kolabHost'];
  62       unset($this->kolabHost['count']);
  63     }
  64
  65
  66     $this->is_in_there=false;
  67     $this->is_account=false;
  68     foreach($this->kolabHost as $host){
  69       if(preg_match("/".$this->hostname.".*/i",$host)){
  70         $this->is_account=true;
  71         $this->is_in_there=true;
  72       }
  73     }
  74
  75     if(in_array($this->hostname, $this->kolabHost)) {
  76       $this->exactName=true;
  77     } else {
  78       $this->exactName=false;
  79     }
  80     if(isset($this->attrs['postfix-mynetworks'])){
  81       if(is_array($this->attrs['postfix-mynetworks'])){
  82         unset($this->attrs['postfix-mynetworks']['count']);
  83         $tmp="";
  84         foreach($this->attrs['postfix-mynetworks'] as $tm){
  85           $tmp.=$tm.";";
  86         }
  87         $this->postfix_mynetworks = $tmp;
  88       }
  89     }else{
  90       $this->postfix_mynetworks="";
  91     }
  92   }
  93
  94
  95   function execute()
  96   {
  97         /* Call parent execute */
  98         plugin::execute();
  99
 100     /* Fill templating stuff */
 101     $smarty = get_smarty();
 102     $display = "";
 103
 104     /* The Ldap link is needed to ask ldap some questions */
 105     $ldap = $this->config->get_ldap_link();
 106
 107     /* Do we need to flip is_account state? */
 108     if (isset($_POST['modify_state'])) {
 109       $this->is_account = !$this->is_account;
 110     }
 111
 112     /* Show tab dialog headers */
 113     if ($this->is_account) {
 114       /* call Add Acoount to add account */
 115       $display = $this->show_header(_("Remove Kolab extension"), _("This server has kolab features enabled. You can disable them by clicking below."));
 116     } else {
 117       /* call remove Account */
 118       $display = $this->show_header(_("Add Kolab service"), _("This server has kolab features disabled. You can enable them by clicking below."));
 119       return ($display);
 120     }
 121
 122     /* Set relayhost and if we have MX lookup enabled*/
 123     if($this->postfix_mxrelayenabled) {
 124       $smarty->assign("RelayMxSupportCheck"," checked ");
 125     } else {
 126       $smarty->assign("RelayMxSupportCheck","");
 127     }
 128
 129     /* Initialize all attributes, that were submitted */
 130     foreach($this->attributes as $val)
 131     {
 132       $smarty->assign($val."ACL",chkacl($this->acl,str_replace("_","-",$val)));
 133
 134       /* Tell smarty which variables we are useing */
 135       $smarty->assign($val, $this->$val);
 136       if (($this->$val != "FALSE") && !empty($this->$val)){
 137         $smarty->assign($val."Check", "checked");
 138       } else {
 139         $smarty->assign($val."Check", "");
 140       }
 141     }
 142
 143     /* Assemble free/busy string */
 144     $edit= sprintf('<input name="kolabFreeBusyFuture" value="%s" %s type="text" maxlength="3" size="4">',
 145             $this->kolabFreeBusyFuture, chkacl($this->acl, 'kolabFreeBusyFuture'));
 146     $fbfuture= sprintf(_("Include data from %s days in the past when creating free/busy lists"), $edit);
 147     $smarty->assign("fbfuture", $fbfuture);
 148
 149     /* Assemble quota string */
 150     $edit= sprintf('<input name="cyrus_quotawarn" value="%s" type="text" maxlength="3" size="4" %s>',
 151           $this->cyrus_quotawarn, chkacl($this->acl, 'cyrus_quotawarn'));
 152     $quotastr= sprintf(_("Warn users when using more than %s%% of their mail quota"), $edit);
 153     $smarty->assign("quotastr", $quotastr);
 154
 155     /* Load Template */
 156     $display.=$smarty->fetch(get_template_path('servkolab.tpl', TRUE));
 157     return ($display);
 158   }
 159
 160   function remove_from_parent()
 161   {
 162     $ldap= $this->config->get_ldap_link();
 163     $this->dn = "k=kolab,".$this->config->current['BASE'];
 164
 165     if (count($this->kolabHost) == 0){
 166       return;
 167     }
 168
 169     /* Are we alone? Remove complete entry... */
 170     if (count($this->kolabHost) == 1){
 171
 172       /* Remove complete entry */
 173       $ldap->rmdir ($this->dn);
 174       show_ldap_error($ldap->get_error(), _("Removing kolab host entry failed"));
 175
 176     } else {
 177
 178       /* Only modify kolabHost */
 179       $hosts= array();
 180       foreach ($this->kolabHost as $host){
 181
 182         if (isset($this->cn)&&($host != $this->cn)){
 183           $hosts[]= $host;
 184         }
 185       }
 186       $attrs= array('kolabHost' => $hosts);
 187       $ldap->cd($this->dn);
 188       $this->cleanup();
 189       $ldap->modify ($attrs);
 190
 191       show_ldap_error($ldap->get_error(), _("Removing server from kolab object failed"));
 192     }
 193
 194     /* Optionally execute a command after we're done */
 195     $this->handle_post_events("remove");
 196   }
 197
 198
 199   function save_object()
 200   {
 201     if (isset($_POST['kolabtab'])){
 202       plugin::save_object();
 203
 204       /* Save checkboxes */
 205       foreach (array( "postfix_enable_virus_scan", "postfix_allow_unauthenticated",
 206                       "cyrus_admins", "cyrus_imap", "cyrus_pop3", "cyrus_imaps",
 207                       "cyrus_pop3s", "cyrus_sieve", "apache_allow_unauthenticated_fb",
 208                       "proftpd_ftp", "apache_http") as $cb){
 209         if (isset($_POST[$cb])){
 210           $this->$cb= "TRUE";
 211         } else {
 212           $this->$cb= "FALSE";
 213         }
 214       }
 215
 216       /* Toggle relay check */
 217       $this->postfix_mxrelayenabled= isset($_POST['RelayMxSupport']);
 218     }
 219
 220   }
 221
 222
 223   function check()
 224   {
 225     /* Call common method to give check the hook */
 226     $message= plugin::check();
 227
 228     if(($this->kolabFreeBusyFuture==""))    {
 229       $message[] = _("Future days in Free/Busy settings must be set.");
 230     }elseif(!is_uid($this->kolabFreeBusyFuture) || $this->kolabFreeBusyFuture < 0){
 231       $message[] = _("Future days in Free/Busy settings must be a positive value.");
 232     }
 233
 234     if(!is_int((int)($this->cyrus_quotawarn))) {
 235       $message[] = _("The given Quota settings value must be a number.");
 236     }elseif(!(($this->cyrus_quotawarn<=100)&&($this->cyrus_quotawarn>=0))){
 237       $message[] = _("Please choose a value between 1 and 100 for Quota settings.");
 238     }elseif(strcasecmp($this->cyrus_quotawarn,(int)$this->cyrus_quotawarn)){
 239       $message[] = _("Future days must be a value.");
 240     }
 241
 242     if(empty($this->postfix_mynetworks)) {
 243       $message[] = _("No SMTP privileged networks set.");
 244     }
 245
 246     /*if(empty($this->postfix_relayhost)) {
 247       $message[] = _("No SMTP smarthost/relayhost set.");
 248     }
 249     */
 250
 251     return ($message);
 252   }
 253
 254
 255   /* Save to LDAP */
 256   function save()
 257   {
 258     /* Set ldap connection */
 259     $ldap = $this->config->get_ldap_link();
 260
 261     /* Open current dn*/
 262     $this->dn = "k=kolab,".$this->config->current['BASE'];
 263
 264     /* Adapt relayhost */
 265     $this->postfix_relayhost= preg_replace('/[\[\]]/', '', $this->postfix_relayhost);
 266     if (!$this->postfix_mxrelayenabled && $this->postfix_relayhost != ""){
 267       $this->postfix_relayhost= "[".$this->postfix_relayhost."]";
 268     }
 269
 270     /* Add ourselves to the list of kolabHost's if needed */
 271     if ((!$this->is_in_there)){
 272       $this->kolabHost[]= $this->cn;
 273     }
 274
 275
 276
 277     $tmp = split(";",$this->postfix_mynetworks);
 278     $this->postfix_mynetworks = array();
 279     foreach($tmp as $tm){
 280       trim($tm);
 281       if(!empty($tm)){
 282         $this->postfix_mynetworks[]=$tm;
 283       }
 284     }
 285
 286     $this->attrs['postfix_mynetworks']=$this->postfix_mynetworks;
 287
 288     /* Call parents save to prepare $this->attrs */
 289     plugin::save();
 290
 291     /* Save or modify? */
 292     $ldap->cat($this->dn, array('dn'));
 293     if (!$ldap->fetch()){
 294       $mode= "add";
 295     } else {
 296       $mode= "modify";
 297     }
 298
 299     /* Do attribute conversion */
 300     foreach ($this->attrs as $key => $value){
 301       if (preg_match('/_/', $key)){
 302         $old_key= $key;
 303         $key= preg_replace('/_/', '-', $key);
 304         $this->attrs[$key]= $value;
 305         unset($this->attrs[$old_key]);
 306       }
 307     }
 308
 309     /* Add kolab hosts */
 310     $this->attrs['kolabHost']= $this->kolabHost;
 311
 312     if(($this->is_in_there)&&(!$this->exactName)){
 313       unset($this->attrs['kolabHost']);
 314     }
 315
 316     /* Perform LDAP action */
 317     $ldap->cd($this->dn);
 318     $this->cleanup();;
 319     $ldap->$mode($this->attrs);
 320     show_ldap_error($ldap->get_error(), _("Saving server to kolab object failed"));
 321
 322     /* Optionally execute a command after we're done */
 323     if ($this->initially_was_account == $this->is_account) {
 324       if ($this->is_modified) {
 325         $this->handle_post_events("mofify");
 326       }
 327     } else {
 328       $this->handle_post_events("add");
 329     }
 330
 331   }
 332
 333 }
 334
 335 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 336 ?>